This is in fact, no mere myth or theory but an established truth in science.
Imagine a world where particles are able to move forward without friction’s grasp.
Unlike us, they can move backwards in time by changing their parity or charge.
Like a pendulum swinging in a vacuum’s embrace,
Or celestial bodies in their eternal race,
If no energy’s lost in the cosmic chase,
Time’s river may reverse its pace.
But alas, in our world of entropy’s reign,
Where heat’s dissipation is ever a bane,
The past’s undoing, we cannot attain,
For chaos and disorder, their grip maintain.
Yet in the mind’s eye, we can conceive
A realm where time’s shackles may be reprieved,
Where order reigns, and heat is retrieved,
And reversibility, we may believe.